Français
English GB
BMW M4 (G82-G83) 3.0T (M) (480 hp) remapping
- Fuel
- Petrol
- Years
- since 2021
- ECU
- Bosch MG1CS049
- Method
- On the bench (ECU removal)
Stage 1
BMW M4 (G82-G83) 3.0T (M) (480 hp)
Power
+170 hp +35 %
Torque
+300 Nm +55 %
| Power | Torque | |
|---|---|---|
| Stock | 480 hp | 550 Nm |
| Stage 1 | 650 hp | 850 Nm |
| Gain | +170 hp | +300 Nm |
E85 FlexFuel conversion
BMW M4 (G82-G83) 3.0T (M) (480 hp)
Power
+170 hp +35 %
Torque
+300 Nm +55 %
| Power | Torque | |
|---|---|---|
| Stock | 480 hp | 550 Nm |
| E85 | 650 hp | 850 Nm |
| Gain | +170 hp | +300 Nm |
How the remap works
- You order for your vehicle Engine and VIN: the map is prepared for your ECU.
- You receive the REPROG dongle A Bluetooth box that plugs into the OBD port under the dashboard.
- The app saves the stock map With MyFlasher (iOS, Android), the dongle reads and keeps the factory map.
- You flash in a few minutes The Dynaparts map is loaded; going back to stock remains possible at any time.
Other M4 (G82-G83) engines
| Engine | Stock | After remap | Gain | Details |
|---|---|---|---|---|
| 3.0T (M) (480 hp) Petrol E85 compatible | 480 hp550 Nm | 650 hp850 Nm | +170 hp+300 Nm | This page |
| 3.0T (M-competition) (510 hp) Petrol E85 compatible | 510 hp650 Nm | 640 hp800 Nm | +130 hp+150 Nm | |
| 3.0T (M-competition) (530 hp) Petrol E85 compatible | 530 hp650 Nm | 650 hp850 Nm | +120 hp+200 Nm | |
| 3.0T (CS) (550 hp) Petrol E85 compatible | 550 hp650 Nm | 650 hp850 Nm | +100 hp+200 Nm |
All M4 (G82-G83) engines Parts compatible with this vehicle
Frequently asked questions
How does a remap with the REPROG pack work?
You plug the REPROG by Dynaparts Bluetooth OBD dongle into the vehicle's OBD port and install the MyFlasher app (iOS or Android). The dongle reads and saves the stock map, then loads the Dynaparts map for your engine. Flashing takes a few minutes, with no dismantling.
Why give my vehicle's VIN?
The map is prepared for your engine and ECU. The VIN (field E of the registration document) lets us check the exact vehicle version before shipping.
Can I go back to the stock map?
Yes. The stock map is saved during the first read and can be restored at any time from the app, in a few minutes.
What is the difference between Stage 1 and the E85 pack?
Stage 1 optimises injection, ignition and boost management on the original fuel. The E85 pack installs a FlexFuel map to run on E85 bioethanol, cheaper at the pump, without an add-on box.
Are the stated gains guaranteed?
Indicative figures measured on a well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.
Indicative figures measured on a well-maintained stock vehicle: they may vary with engine condition, fuel and measuring conditions. A remap changes the vehicle's characteristics: remember to inform your insurer.